Only download from official platforms like PokerStars, WSOP.com (where legal), or licensed social casinos. Real-money online poker is restricted in most U.S. states—only New Jersey, Nevada, Pennsylvania, Michigan, and Delaware offer regulated markets. Always verify your state’s gaming commission website before installing any client.

Yes—but with caveats. Most official clients (e.g., PokerStars Play, Zynga Poker) offer free-to-play versions using virtual chips. Real-money play requires age verification, geolocation checks, and compliance with state laws. Never pay third parties for “premium” installers—they’re often malware.

Common causes: missing Visual C++ Redistributables, outdated DirectX, or GPU driver incompatibility. Run Windows Update first. If you see error 0xc000007b, reinstall both x86 and x64 versions of VC++ 2015–2022. Disable antivirus temporarily—it may flag poker software as “riskware.”

No major platform offers true offline multiplayer. Some single-player modes exist (e.g., AI tables in PokerStars Play), but core functionality requires internet for account sync, anti-collusion measures, and tournament integrity. Expect 5–10 MB/hour background data usage even at idle.

Windows 10 (64-bit) or newer is mandatory. macOS users must use browser-based versions—native Mac apps were discontinued by most operators post-2023 due to Apple’s gambling app restrictions. Linux isn’t supported; Wine/Proton compatibility is unstable and violates most TOS agreements.

Licensed platforms (e.g., those regulated by NJDGE or UKGC) undergo monthly RNG audits by firms like iTech Labs. Check the client’s “Fairness” section for certification seals. Avoid unregulated .exe files from forums—they lack deck-shuffling transparency and may log keystrokes.